@misc{indiciae08e03104a766,
  title = {Pulpitis resulting from incomplete tooth fracture.},
  author = {B RITCHEY and R MENDENHALL and B ORBAN},
  year = {1957},
  doi = {10.1016/s0030-4220(57)80016-4},
  url = {https://pubmed.ncbi.nlm.nih.gov/13441283/},
  note = {Source identifier: 13441283}
}